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Keith Fischer, MD

4.9

418 ratings

Doctor of medicine (MD)

Family medicine

(board certified)

Medical Group

Sharp Rees-Stealy

Insurance

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Physician assistants are hightly trained medical providers who can diagnose, treat and manage your care while working with a doctor.

Nurse practitioners are highly trained medical providers who can diagnose, treat and manage your care while working with a doctor.

Insurance plans accepted

Sharp accepts most health insurance. Not all plans are listed. Please contact your insurance company to verify your insurance type and plan.

In-network insurance plans

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Not accepting new patients

Virtual visits available

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For current patients

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Online scheduling may be available if you've seen Keith Fischer, MD in the last two years.

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Sharp Rees-Stealy Santee

858-499-2715
Fax: 619-568-8080

8701 Cuyamaca St.
Floor 2
Santee, CA 92071-4253

Need help?

Questions about insurance coverage or anything else? or call 1-800-827-4277 to speak to a physician referral nurse.

Location and phone

  1. Sharp Rees-Stealy Santee

    8701 Cuyamaca St.
    Floor 2
    Santee, CA 92071-4253
    Get directions

    858-499-2715
    Fax: 619-568-8080

Care schedule

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    Friday

About Keith Fischer, MD

I offer the full scope of family practice, providing care for patients from 6 years to geriatrics.

Age: 65
In practice since: 1997
Gender: Male
Languages: English

Education

University of California, Los Angeles: Medical School
Naval Regional Medical Center: Residency
Naval Regional Medical Center: Internship

Areas of focus

To confirm coverage for specific treatments and procedures, contact your physician or health plan.

NPI

1699785857

Patient Portal

Connect with Keith Fischer, MD, via the Sharp app

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Self-service platform to manage health care, including messaging doctors, viewing test results and more.

Insurance plans accepted

Keith Fischer, MD, accepts 35 health insurance plans.

Insurance plans accepted

Sharp accepts most health insurance. Not all plans are listed. Please contact your insurance company to verify your insurance type and plan.

In-network insurance plans

Ratings and reviews

4.9

418 ratings

Patient ratings

Likelihood of your recommending this care provider to others

4.9

Provider discussed treatment options

4.9

Explanations the care provider gave you about your problem or condition

4.9

Concern the care provider showed for your questions or worries

4.9

Provider included you in decisions

4.9

Patient reviews

Verified Patient

December 23, 2025

5.0

Really enjoy visiting Dr Fischer. Good welcoming and making me feel comfortable in the visit.

Verified Patient

December 21, 2025

5.0

Excellent, professional, and collaborative care!

Verified Patient

December 20, 2025

5.0

I visited Dr fisher probably 25 times no need to change anything

Verified Patient

December 8, 2025

5.0

Dr. Keith Fischer has been my primary care doctor for many years. I have appreciated Dr. Fischer the whole time he has cared for me. He is an excellent doctor!

Reviews are collected through nationally recognized Press Ganey patient satisfaction surveys. Learn more about ratings and reviews.

PressGaney

Special recognitions

Guardian Angel image

Over 100 recognitions

Keith Fischer, MD, has received over 100 Guardian Angel recognitions from grateful patients and families. Have you and your family received exceptional care from Keith Fischer, MD? Consider paying tribute with a Guardian Angel gift.

All affiliated doctors referred by Sharp HealthCare are in good standing with a Sharp hospital or medical group and pay no fees to be included in this service. Doctors are not employees or agents of Sharp HealthCare. Selection is based on your particular needs. Learn more about how doctors and other providers are included in this service and the information displayed here.